| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $58.45 | 11.819% | $65.3582 | $65.36 | $65.35 | $65.40 |
| Purchase #2 | $71.53 | 5.580% | $75.5214 | $75.52 | $75.50 | $75.50 |
| Purchase #3 | $69.46 | 9.831% | $76.2886 | $76.29 | $76.30 | $76.30 |
| Purchase #4 | $211.90 | 4.299% | $221.0096 | $221.01 | $221.00 | $221.00 |
| Purchase #5 | $190.84 | 9.271% | $208.5328 | $208.53 | $208.55 | $208.50 |
| Purchase #6 | $109.64 | 7.394% | $117.7468 | $117.75 | $117.75 | $117.70 |
| Purchase #7 | $219.26 | 9.433% | $239.9428 | $239.94 | $239.95 | $239.90 |
| 7 purchase totals = | $931.08 | $1,004.4002 | $1,004.40 | $1,004.40 | $1,004.30 | |